import { Configuration } from "webpack";
import WebpackChain from "webpack-chain";
import { ModuleSnapshot } from "../moduleCollector";
export interface BuildOptions {
    outputDir: string;
    configWebpack?: (chain: WebpackChain) => WebpackChain;
    shared?: ShareConfig;
    externals?: Configuration["externals"];
    esmFullSpecific?: Boolean;
    force?: boolean;
}
export declare type ShareConfig = Record<string, any>;
declare type OnBuildComplete = (error?: null | Error) => void;
export declare class Bundler {
    private _nextBuild;
    private _completeFns;
    private _isBuilding;
    build(snapshot: ModuleSnapshot, options: BuildOptions): Promise<void>;
    private _buildDll;
    onBuildComplete(fn: OnBuildComplete): void;
}
export {};